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Nuclear Reactor Operator Jobs in the United States

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Jobs

AI Solutions Engineer (Manufacturing) Aalo Atomics

Austin, Texas

We are trying to compress the path from customer need to deployed Aalo Pod, and that requires software and AI systems that connect engineering intent, supply chain, factory execution, quality evidence, delivery documentation, and operational feedback. This role focuses on manufacturing: the factory workflows, integrations, interfaces, data capture, and AI-enabled tools that connect engineering intent to real production work on the floor.

30+ days ago

Proposal Manager TerraPower LLC

Bellevue, WA

$131,828–$171,205 / year

TerraPower is seeking to hire highly motivated and forward-thinking professionals who are interested in focusing on advanced nuclear reactor research and development and influencing change within the nuclear power landscape and bringing forward the critical production of medical isotopes. This role is responsible for leading and managing the development of winning proposals for the organization by overseeing the entire proposal process from start to finish, ensuring that all proposals are completed on time, comply with solicitation and client requirements, and align with TerraPower's strategic objectives.

14 days ago

Project Engineering Intern Curtiss-Wright

New York

Founded in 1951 to meet the special severe service valve requirements of the United States Nuclear Navy, Target Rock is today the premier supplier of highly engineered, valves and related products to both the U.S. Navy nuclear fleet and the global nuclear pow er generation industry. With over 6,000 valves installed in nuclear safety-related applications worldwide, Target Rock has the proven products and experience to handle the nuclear power industry's most difficult applications.

30+ days ago

Design Control Lead TerraPower LLC

Bellevue, WA

$153,862–$205,149 / year

TerraPower is seeking to hire highly motivated and forward-thinking professionals who are interested in focusing on advanced nuclear reactor research and development and influencing change within the nuclear power landscape and bringing forward the critical production of medical isotopes. At least 10-15 years of relevant engineering experience, including significant experience performing or overseeing design activities in nuclear power, Department of Energy facilities, or another highly regulated and technically complex industry.

30+ days ago

Principal Engineer Curtiss-Wright

Brea, California

Remote

As a Principal Engineer, you will work with a team of mechanical engineers to provide products to advanced power plant designs including Small Modular Reactors and Generation IV nuclear power plants, as well as existing power plants with decades of operating experience, in both domestic and international markets. The position involves working with valves, actuators, and other flow control devices, mechanical equipment, rotary equipment, and structural components utilized in commercial nuclear power plants.

30+ days ago

Supervisor, Mechanical Design Engineer Curtiss-Wright

Brea, California

This team is part of the Engineering Group and provides products to advanced power plant designs including Small Modular Reactors and Generation IV nuclear power plants, as well as existing power plants with decades of experience, in both domestic and international markets. Enertech, a business unit of Curtiss-Wright, is a global leader in providing valves, actuators, snubbers, pipe restraints, instrumentation, diagnostics and test equipment to the Nuclear Power Industry.

28 days ago

Nuclear NDE Project Manager — Reactor & Balance-of-Plant Westinghouse Electric - USA

Madison, PA

Bachelor’s degree in Project Management, Engineering, Construction Management, or a related technical field; or equivalent non-degreed technical experience in industrial environments (field service, nuclear, power plant, NDE, oil/gas, construction). Own project management processes for medium-complexity efforts or defined portions of highly complex programs; supervise teams averaging 10–30, including project controls and sub-project managers.

11 days ago

Senior Reactor Operator Ameren

Steedman, Missouri

$105,100–$162,900 / year

1)Currently a Licensed Reactor Operator or Licensed Senior Reactor Operator with one or more years of experience in the position; 2) Previously a Licensed Reactor Operator or Licensed Senior Reactor Operator at a commercial reactor with at least 1.5 years of experience in the position; 3) Qualified Reactor Operator (RO), Engineering Watch Supervisor (EWS), Propulsion Plant Watch Supervisor (PPWS), or Engineering Officer of the Watch (EOOW) on a military reactor for a minimum of 2 years; 4) Bachelor’sdegree with a minimum of 1.5 years of nuclear power plant experience; 5) Previously Certified Senior Reactor Operator at another site or currently Certified Senior Reactor Operator at Callaway with at least 2 years of experience in the position.. AssumeEmergency Response Organization (ERO)duties in accordance with Callaway Energy Center Radiological Emergency Response Plan (RERP) including responding to assigned ERO facilities within the required RERP response time..

30+ days ago

Site Reliability Engineer - Memphis SpaceXAI

Southaven, MS

5+ years of experience in site reliability, systems engineering, plant operations, or large-scale production operations, preferably in power plants, nuclear power plants, high-performance computing, or data center environments. As a Site Reliability Engineer focused on campus reliability, you will design what the campus watches and trusts, technically command cross-discipline SEVs, and build the guardrails that make the next incident smaller.

30+ days ago

Engineer - Nuclear Energy Hatch Ltd

Pittsburgh, PA

Our energy expertise in the oil and gas sector comprises the entire value chain - upstream, midstream, and downstream; and in the power sector includes thermal, nuclear, waterpower, renewable, hybrid, transmission and distribution, and grid modernization. You will work on a variety of nuclear projects and all sectors within Power (nuclear, thermal, and eGrid which encompasses renewables, hybrid power, transmission & distribution and grid modernization).

30+ days ago

Nuclear Electrical Analysis Engineer Enercon Services Inc

Fort Worth, TX

$100,000–$185,000 / year

This team supports a variety of dynamic projects across the company, collaborating with clients in industries such as Nuclear Services, Federal Services, Energy (fossil, renewables, and industrial), Power Delivery, Transmission, and Data Centers. Imagine a day where you're designing innovative power systems, collaborating with engineers to solve complex challenges, and providing expert guidance that drives impactful solutions for industries and communities alike.

21 days ago

Engineer IV - Mechanical - Nuclear Zachry Holdings, Inc.

Stonington, CT

At Zachry Nuclear Engineering, our engineers support some of the nation's most critical energy infrastructure through engineering design, plant modernization initiatives, system modifications, equipment upgrades, and technical consulting services for commercial nuclear power clients. The successful candidate will apply advanced engineering knowledge and professional judgment to evaluate plant systems, resolve complex technical issues, develop engineering solutions, and support major project initiatives.

30+ days ago

Intern - Civil/Structural Engineer - Nuclear Design Team Enercon Services Inc

Baton Rouge, LA

$24–$30 / hour

ENERCON's Nuclear Design Group is a leader in the nuclear power industry, providing comprehensive engineering, licensing, and environmental services to support nuclear power plants worldwide. We offer a full range of services, including designing plant modifications, safety analysis, licensing renewals, and advanced reactor support, with a commitment to delivering high-quality, efficient, and cost-effective solutions.

30+ days ago

Nuclear Physical Security Design Manager Enercon Services Inc

Birmingham, AL

$136,000–$204,000 / year

In this dynamic role, you'll forge powerful relationships with both internal teams and external clients, especially in the cutting-edge field of Physical Security, while leading engineering efforts to deliver innovative solutions. Your guidance keeps projects on track while you research improvements, propose innovations, and provide key updates to senior management-making a real impact and strengthening vital relationships every step of the way.

28 days ago

Nuclear License Renewal Engineering Manager Enercon Services Inc

Kennesaw, GA

License Renewal & Aging Management: Preparation of Integrated Plant Assessment documents, including development of scoping, screening, aging management review (AMR) reports, and aging management program (AMP) reviews of systems, structures, and components. As a key technical leader, you'll drive process improvements, collaborate with cross-functional teams, oversee budgets and schedules, and mentor your team, all while building strong client relationships and contributing to the future of nuclear energy operations.

16 days ago

Nuclear Planner Talentmatch Recruiting

Michigan

Must be able to be able to gain unescorted badge access to nuclear power plant facility, which adheres to strict Computer Based Testing, Fitness-For-Duty, Background Check, Drug/Alcohol Testing. The Maintenance Planner will be responsible for developing, implementing, and overseeing maintenance schedules and activities to ensure the safe and efficient operation of our nuclear facilities.

30+ days ago

Nuclear NDT Level II Field Specialist Westinghouse Electric - USA

Madison, PA

Step into a project supervisor role during customer outages—coordinate day-to-day site activities, ensure exams are executed safely and efficiently, and provide clear, timely status reports to the client. Operate, maintain, and troubleshoot field service equipment at customer sites, including NDE technologies, automated systems, and computer networks.

11 days ago

Engineer III I&C - Nuclear Zachry Holdings, Inc.

Charlotte, NC

Individual will possess technical knowledge of the electrical discipline and ability to work on project teams with other engineers to assist with evaluating conditions, proposing modifications and developing design changes which will improve plant performance, safety and reliability. Position Synopsis: Successful candidate will be relied upon to perform a variety of engineering and design activities involving power plant upgrades and/or new power plant projects under the supervision of senior engineering staff.

30+ days ago

Senior Mechanical Engineer Nuclear Westinghouse Electric - USA

Cranberry Township, PA

About the role: As a Senior Mechanical Engineer in the Operating Plants Mechanical Systems area, you will have the opportunity to: Work with a multi-discipline team of engineers in the design, analysis, and evaluation of systems using engineering software, including support to lead engineers. Resolve technical issues for operating nuclear power plants, new plants (e.g., AP1000, eVinci), and other nuclear projects (e.g., fuel fabrication facilities).

10 days ago

Principal Power Uprate Engineer Enercon Services Inc

Birmingham, AL

$130,000–$180,000 / year

Design Margin Evaluation: Conduct detailed engineering studies to assess available design margins across nuclear plant systems, including reactor core, steam generators, feedwater systems, and electrical infrastructure. In this leadership-level position, you'll leverage your expertise to guide complex engineering projects, mentor junior staff, and contribute to the safe and efficient implementation of power uprates at nuclear facilities.

30+ days ago

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Nuclear Reactor Operator Jobs in the United States

AI Solutions Engineer (Manufacturing) Aalo Atomics

Proposal Manager TerraPower LLC

Project Engineering Intern Curtiss-Wright

Design Control Lead TerraPower LLC

Principal Engineer Curtiss-Wright

Supervisor, Mechanical Design Engineer Curtiss-Wright

Nuclear NDE Project Manager — Reactor & Balance-of-Plant Westinghouse Electric - USA

Senior Reactor Operator Ameren

Site Reliability Engineer - Memphis SpaceXAI

Engineer - Nuclear Energy Hatch Ltd

Nuclear Electrical Analysis Engineer Enercon Services Inc

Engineer IV - Mechanical - Nuclear Zachry Holdings, Inc.

Intern - Civil/Structural Engineer - Nuclear Design Team Enercon Services Inc

Nuclear Physical Security Design Manager Enercon Services Inc

Nuclear License Renewal Engineering Manager Enercon Services Inc

Nuclear Planner Talentmatch Recruiting

Nuclear NDT Level II Field Specialist Westinghouse Electric - USA

Engineer III I&C - Nuclear Zachry Holdings, Inc.

Senior Mechanical Engineer Nuclear Westinghouse Electric - USA

Principal Power Uprate Engineer Enercon Services Inc

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